Disable failing functional tests

The functional tests for project maintainers are failing,
though pass manual verification.
Disable for now, until the reason can be determined.
Also disable an obsolete version group test.
Merge pull request #298 from zanata/disable-failing-tests

Disable failing functional tests
Fix wording on group's activate and archive message
Merge pull request #299 from zanata/FixWording

Fix wording on group's activate and archive message
Redirect logged in user to dashboard if trying to access register/login page
http://bugzilla.redhat.com/show_bug.cgi?id=981071
Provide a retry mechanism for the slightly unstable tests

Certain tests will fail a minor percentage of the time. A retry
feature will help with the sporadic failures.
Update Zanata dependencies
[maven-release-plugin] prepare release server-3.2.0
[maven-release-plugin] prepare for next development iteration
Merge pull request #303 from zanata/test-retries

Provide a retry mechanism for the slightly unstable tests
rhbz1012502 - reject text flow if contains fuzzy flag (gettext pot)
prepare for next development iteration
Merge pull request #302 from zanata/rhbz1012502-fuzzy-pot

rhbz1012502 - ignore fuzzy flag in text flow (gettext pot)
Add plural forms for Angika
Merge branch 'angika-plurals' into integration/master
Merge pull request #304 from zanata/rhbz981071

Redirect logged in user to dashboard if trying to access register/login page
Allow Travis CI to build with JDK 8, but ignore failures
Disable GWT compilation on Travis
Fix timezone-dependent test
Add sonatype-nexus-snapshots repository